Search found 112 matches

by Lugarimo
Wed Dec 27, 2017 3:30 pm
Forum: Improvements, new features
Topic: Generic noise samples
Replies: 7
Views: 2006

In most cases, inability to select a larger area is due to the fact that the video is already a small resolution. Many times I'm lucky with a 320x240 video because there's a scene with a flat area covering the entire frame so right away I get 256x240 noise profile but a lot of times I can't. So very...
by Lugarimo
Tue Dec 26, 2017 6:14 pm
Forum: Improvements, new features
Topic: Generic noise samples
Replies: 7
Views: 2006

Why not?
by Lugarimo
Tue Dec 26, 2017 2:27 pm
Forum: Improvements, new features
Topic: Generic noise samples
Replies: 7
Views: 2006

You misunderstood, I'm suggesting to make the process automated. No need for a user to browse the library manually. He selects an area on the (unsuitable) frame and NV compares his selection to the best match in the noise profile library. So instead of having a 30x50 profile, he now has a 256x256 pr...
by Lugarimo
Tue Dec 26, 2017 8:30 am
Forum: Improvements, new features
Topic: Generic noise samples
Replies: 7
Views: 2006

Generic noise samples

I haven't upgraded to new 4.6 yet but I have a suggestion to take the generic noise samples to another level if you haven't already done so. Make a huge library of generic noise samples (perhaps let users submit them as long as they're at least 90% quality) and when a user tries to select a noise sa...
by Lugarimo
Tue Dec 26, 2017 8:24 am
Forum: Improvements, new features
Topic: add a dust removal feature after denoising?
Replies: 12
Views: 5021

Stationary removal = content aware fill for video which Adobe is about to release in new version.
by Lugarimo
Tue Dec 26, 2017 8:22 am
Forum: Improvements, new features
Topic: Support higher bit depth in VirtualDub plugin.
Replies: 19
Views: 3807

From what I understand, NV works in RGB32 which is 32-bit no?
by Lugarimo
Sun Mar 12, 2017 8:27 pm
Forum: Using Neat Video
Topic: Banding Effect
Replies: 3
Views: 1999

I actually noticed increased banding since 4.5 too but it could just be a coincidence. I need to test it on more samples to be sure.
At least 4.5 fixed all the other problems that were introduced in 4.0. Profiling and finetuning works great now.
by Lugarimo
Thu Jun 09, 2016 5:35 am
Forum: Using Neat Video
Topic: Finetuning lowers values
Replies: 10
Views: 5113

I've made it uniform, see the previous image I uploaded. I know the basics of Neat Video, I've been using it 3 years before your join date. :P What puzzles me is why this proper noise profile fails to properly remove the noise yet the less accurate lighter profile does the job a lot better. This has...
by Lugarimo
Thu Jun 09, 2016 3:56 am
Forum: Using Neat Video
Topic: Finetuning lowers values
Replies: 10
Views: 5113

Fine, I equalized the frame. This better? http://i66.tinypic.com/2195qvo.png The darker area looks sufficiently noisy and uniform. In fact, noise level is higher for the dark area as well as the profile quality. Exactly what I'm saying but then I'm missing half the spectrum. This contradicts the adv...
by Lugarimo
Thu Jun 09, 2016 12:57 am
Forum: Using Neat Video
Topic: Finetuning lowers values
Replies: 10
Views: 5113

The darker area contains sharper noise and I can't get as high values with the light area.

https://www.sendspace.com/filegroup/Cl1 ... 8tbhy8AIhF
by Lugarimo
Wed Jun 08, 2016 4:41 am
Forum: Using Neat Video
Topic: Finetuning lowers values
Replies: 10
Views: 5113

But I can't auto profile twice, I can only do that with the initial selection but I need two because the first one is too dark while the second one is missing the darks.
by Lugarimo
Tue Jun 07, 2016 3:14 am
Forum: Using Neat Video
Topic: Finetuning lowers values
Replies: 10
Views: 5113

The auto profiler only selects a 64x64 area and it gets a lower value than the one I found, not to mention that the lighter parts have somewhat weaker noise than the darker area.
by Lugarimo
Sun Jun 05, 2016 10:49 pm
Forum: Using Neat Video
Topic: Finetuning lowers values
Replies: 10
Views: 5113

Finetuning lowers values

My initial noise sample was too dark so I looked around the video for a lighter spot and I found one. When I selected the area, yellow boxes lit up which I understand means that this is a good area to pick. When I press fine-tune the values in channel components, frequency components etc. go up so t...
by Lugarimo
Sun Aug 16, 2015 6:22 pm
Forum: General questions
Topic: New 4.0 neatvideo
Replies: 30
Views: 18569

Vlad, you are not telling me anything new and you're not listening to what I'm saying. it changes more drastically in other parts of your video. Drastically is a stretch, it changes but not that much and I already said NV3 didn't have this problem. to build a single profile based on samples of stron...
by Lugarimo
Fri Aug 14, 2015 10:12 pm
Forum: General questions
Topic: New 4.0 neatvideo
Replies: 30
Views: 18569

Update: That new profile you gave me works a lot better than mine even on the scene with the sharp noise. In fact, according to the profile info it has more components in all frequencies and channels even though it has a lower rating. But visually I do NOT see it having more components, especially h...